Buck-Boost Converter Calculations

Thread Starter

fadh9l

Joined Oct 1, 2016
31
I have the following values for DC-DC Buck-Boost Converter ; Vin=15V, Vout=17V, Rout=29.4 ohm, L=25uH, C=100uF. How can I find ripple voltage, ripple current and the frequency? Also, how can I add resistor to L and C in order to calculate the real efficiency?
 
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